74350835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 102791808

約数和(自身を除く): 28440973

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 943, 1213, 1495, 2665, 4715, 6065, 12259, 15769, 27899, 49733, 61295, 78845, 139495, 248665, 362687, 646529, 1143859, 1813435, 3232645, 5719295, 14870167, 74350835]

約数ペア:

[(1, 74350835), (5, 14870167), (13, 5719295), (23, 3232645), (41, 1813435), (65, 1143859), (115, 646529), (205, 362687), (299, 248665), (533, 139495), (943, 78845), (1213, 61295), (1495, 49733), (2665, 27899), (4715, 15769), (6065, 12259)]